But some studies have suggested they could because of a suspected link between inflammation and diabetes.

VOA: special.2009.05.19

Some studies have failed to produce clear evidence to support treatment after three hours.

VOA: special.2009.09.22

Some studies suggest that punishment can be too costly to be useful.

VOA: special.2009.03.03

Some studies have warned that half-a-million people - or about 10% of the population - will be living with HIV and AIDS by the year 2025.

VOA: standard.2009.04.04

"There have been some studies showing that if you give pregnant women 4,000 units of vitamin D a day, their rates of complications in pregnancy are much decreased."

VOA: standard.2010.05.28

Some studies link autism to a mother's age.

VOA: standard.2010.03.23

Studies show that some American Robins are appearing in their nesting areas two weeks earlier than thirty years ago.

VOA: special.2009.05.12

Earlier studies have shown that some of the compounds cause hyperactivity and thinking deficits in laboratory animals.

VOA: special.2010.05.26

Studies have found a link between the disease and some chemical products.

VOA: special.2009.04.07

"In the observational studies we found that some of the B vitamins, like folic acid,were beneficial."

VOA: standard.2010.06.17

Some previous studies have suggested that challenging your brain with mentally stimulating activities might help.

VOA: standard.2010.06.17

"I think there have been some observational,smaller studies that suggested the same thing.

VOA: standard.2010.07.21

So Mozaffarian and his colleagues studied the studies,eight of them, in which some participants ate less saturated fat and more polyunsaturated fats, the kind of fats that are in fish,nuts, and vegetable oils.

VOA: standard.2010.03.25

Researchers from Brigham Young University analyzed 148 studies with a total of some 300,000 participants, tracking their social relationships and whether they survived to the end of their particular study, which averaged about seven years.

VOA: standard.2010.07.29